Added to Prepare Refs to cut out parts for Power Spline Editor Example
Power Spline Editor can trigger ref preparation with Canvas button in backend without starting comfyui run

Version 1.0.92 - 2025-11-25

Optional color match added to Create Image List batch node (if no ref_image connected it's not used)
Bugfixes , Canvas refresh now can read ImageResizeKJv2 resize and match its parameters to be able to draw on same aspect ratio/crop etc.

Version 1.0.9 - 2025-11-24

Proper keyframes control in editor + TTM sample: Cleaned up keyframe layer , added ref pull and animation to later be used with ttm WF Example
From https://github.com/time-to-move/TTM , ty https://github.com/kijai/ComfyUI-WanVideoWrapper for wrapper implementation.
Power Spline Editor - keyframe hotkey usage

Version 1.0.8 - 2025-11-17

Refactor + better ATI driver control: Slight messy refactor + proper ati point output with pause Example

Version 1.0.6 - 2025-11-13

New Wan22FMLF: A better way to add midframe control from https://github.com/wallen0322/ComfyUI-Wan22FMLF + amplitude test in one node
Lora high.low filter: Clicking the circle icon cycles through: ◎ → ◐ → ◑ → ◎ + right icon right click options (low/high only / both)
Mp4 muulti cache: save/load steps between samplers

Version 1.0.3 - 2025-11-07

New Hand-Drawn Spline Layer: Added freeform path drawing with full animation controls. Special thanks to filliptm for the implementation example
Enhanced Spline Editor Fixes: Improved coordinate parsing, multi-spline handling, and UI fixes across canvas, context menus, and layer rendering
Independent Layer Point Control: Layer points now drive independently for better animation path control

A collection of custom nodes for ComfyUI providing video manipulation, LoRA loading, path animation, and visual drawing tools for WanVideo workflows.

Multi-layer canvas: Draw unlimited paths with per-layer controls
Interpolation modes: linear, cardinal (Catmull-Rom), basis (B-spline), points (static)
Repeat system: Loop animations with automatic closed-path handling
Driver/driven: One path controls another with rotation, scaling, and smoothing
Easing functions: Smooth transitions with various easing curves for path animation
Right-click controls: Context menu for driver path with additional options
Offset timing: Positive/negative timing shifts with pause frame control
Pause frames: Start/end pause per layer for precise animation timing

Cache/Load workflow: Save latent samples to disk for faster workflow iteration
Dual mode: With input → cache and passthrough; Without input → load from cache
Auto-path handling: Saves to node directory with customizable cache names
Workflow speedup: Skip HIGH sampling steps during prompt/parameter testing to resample LOW

(EXPERIMENTAL) Maybe there's native ways to do this , but it seems to work
Multi-frame I2V: Start/mid/end image conditioning with position control
Temporal feathering: Cosine interpolation for smooth frame transitions
Latent strength: Per-frame multipliers (start/mid/end) for motion control (default setting work but can be adjusted)

Features

Power LoRA Loader: Advanced LoRA loading with High/Low pair detection, block selection, and custom UI
Power Spline Editors: Multi-layer canvas-based path drawing with interpolation modes (linear, cardinal, basis, points)
Video Manipulation: Speed adjustment, frame extraction, video merging, and frame replacement
Path Animation: Draw shapes (circle/square/triangle) along animated paths with easing functions
Image-to-Video Encoding: TAEHV (Tiny AutoEncoder for Hunyuan Video) with temporal feathering and memory-efficient modes
Cache Management: Sample caching for faster workflow iteration
VAE Frame Replacement: Replace specific frames in VAE-encoded video latents

Installation

cd ComfyUI/custom_nodes/

git clone https://github.com/siraxe/ComfyUI-WanVideoWrapper_QQ.git

Experimental node package for WanVideo workflows in ComfyUI.

Special Thanks